Beautiful Pandora ring set in S925 sterling silver with an elevated Purple Heart-shaped gemstone. Comes with a Pandora pouch and Pandora box. Authentication information directly from the Pandora site: The standard marker's mark on Pandora jewellery is "ALE", which stands for Algot Enevoldsen, the father of Pandora founder, Per Enevoldsen. You will always see "ALE" stamped on our jewellery, except on some of our smallest pieces. All our sterling silver jewelry is stamped with a capital "S" for silver, followed by the purity stated as pure silver parts per thousand: S925 (92.5% pure silver).